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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-08-06 11:45:47 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-08-06 11:45:47 +0000
commitf76e390ed6e26982c23b8e7cf2bfa07c5de189d9 (patch)
treed207aa1a1e66cb104efd71e1e5fa7ca0abd8b117 /enum.c
parent305be780df86d3bd5f1b93848101b477083452ed (diff)
Move enum.one? documentation before the relevant method.
* enum.c (enum_one): Move enum.one? documentation before the relevant method. Submitted by @vipulnsward. [Fixes GH-687] https://github.com/ruby/ruby/pull/687 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r--enum.c35
1 files changed, 17 insertions, 18 deletions
diff --git a/enum.c b/enum.c
index d69a7aa..7920b93 100644
--- a/enum.c
+++ b/enum.c
@@ -1105,24 +1105,6 @@ DEFINE_ENUMFUNCS(one)
return Qnil;
}
-/*
- * call-seq:
- * enum.one? [{ |obj| block }] -> true or false
- *
- * Passes each element of the collection to the given block. The method
- * returns <code>true</code> if the block returns <code>true</code>
- * exactly once. If the block is not given, <code>one?</code> will return
- * <code>true</code> only if exactly one of the collection members is
- * true.
- *
- * %w{ant bear cat}.one? { |word| word.length == 4 } #=> true
- * %w{ant bear cat}.one? { |word| word.length > 4 } #=> false
- * %w{ant bear cat}.one? { |word| word.length < 4 } #=> false
- * [ nil, true, 99 ].one? #=> false
- * [ nil, true, false ].one? #=> true
- *
- */
-
struct nmin_data {
long n;
long bufmax;
@@ -1307,6 +1289,23 @@ nmin_run(VALUE obj, VALUE num, int by, int rev)
}
+/*
+ * call-seq:
+ * enum.one? [{ |obj| block }] -> true or false
+ *
+ * Passes each element of the collection to the given block. The method
+ * returns <code>true</code> if the block returns <code>true</code>
+ * exactly once. If the block is not given, <code>one?</code> will return
+ * <code>true</code> only if exactly one of the collection members is
+ * true.
+ *
+ * %w{ant bear cat}.one? { |word| word.length == 4 } #=> true
+ * %w{ant bear cat}.one? { |word| word.length > 4 } #=> false
+ * %w{ant bear cat}.one? { |word| word.length < 4 } #=> false
+ * [ nil, true, 99 ].one? #=> false
+ * [ nil, true, false ].one? #=> true
+ *
+ */
static VALUE
enum_one(VALUE obj)
{